More Theory Flashcards
Name 4 primary sensors
Position
Depth
Speed- mandatory
Heading -mandatory
Which is better for collision avoidance? ARPA or ECDIS ?
ARPA. Not ECDIS.
What chapter is ECDIS approved by?
Chapter 5 solas. IMO approved
Which official data does it use?
IHO DATA. Composed of vector format digital charts.
Library of allowable symbols for display on ECDIS are?
IHO publication s-52
Ground stabiliser?
Owns ship motion referencing the coordinates of the earth.
Waypoint coordinates may be 3 things?
Captured during active nav
Entered during route planning
Reviewed at any time
The details for particular aid to nav are?
Required on standard display, but optional on the display base.
Which feature would not be found on ECDIS display?
Display of object orientated attribute tables
